Results 21 to 30 of about 33,578 (203)

Macroalgae decrease growth and alter microbial community structure of the reef-building coral, Porites astreoides. [PDF]

open access: yesPLoS ONE, 2012
With the continued and unprecedented decline of coral reefs worldwide, evaluating the factors that contribute to coral demise is of critical importance. As coral cover declines, macroalgae are becoming more common on tropical reefs.
Rebecca Vega Thurber   +7 more
doaj   +1 more source

Decomposition of macroalgae and the release of nutrient Admiralty Bay, King George, Antarctica [PDF]

open access: yes, 2004
P(論文)On land and in the shore zone macroalgae are a source of organic matter and of nutrients. A crumbled mixture of macroalgae and 10 selected species of macroalge were used in investigations.
Nedzarek,Arkadiusz   +1 more
core   +1 more source

Quantification of floating macroalgae blooms using the scaled algae index [PDF]

open access: yes, 2013
Quantifying the spatial coverage of floating macroalgae from satellite imagery, using methods such as the normalized difference vegetation index (NDVI) and the floating algae index (FAI), requires the use of a scene-wide threshold to isolate and then ...
Liu, Dongyan   +6 more
core   +1 more source

Microphytobenthos and benthic macroalgae determine sediment organic matter composition in shallow photic sediments [PDF]

open access: yesBiogeosciences, 2013
Microphytobenthos and benthic macroalgae play an important role in system metabolism within shallow coastal bays. However, their independent and interactive influences on sediment organic matter (SOM) are not well understood.
A. K. Hardison   +5 more
doaj   +1 more source

Spatiotemporal Variability of Dimethylsulphoniopropionate on a Fringing Coral Reef : The Role of Reefal Carbonate Chemistry and Environmental Variability [PDF]

open access: yes, 2013
This research was financially supported by a NERC studentship (NE/H525303/1) to HB, a University of Glasgow Mobility Scholarship to HB and PD and a Royal Society of Edinburgh/Scottish Government Fellowship (RSE 48701/1) and Carnegie Trust for the ...
Magdy A Alwany   +23 more
core   +1 more source

Early evidence of microplastics on seagrass and macroalgae

open access: yes, 2020
Microplastic accumulation on marine macrophytes, such as macroalgae and seagrasses, is a potentially critical but overlooked pathway by which microplastics enter the marine food web.
Lai, Samantha   +6 more
core   +1 more source

European Union legislation on macroalgae products [PDF]

open access: yes, 2022
Macroalgae-based products are increasing in demand also in Europe. In the European Union, each category of macroalgae-based products is regulated separately.
Yang Baoru   +5 more
core   +3 more sources

Influence of Total Suspended Solids on the Growth of the Sea Lettuce Ulva lactuca Integrated with the Pacific White Shrimp Litopenaeus vannamei in a Biofloc System

open access: yesFishes, 2023
A biofloc system is rich in nutrients, which favors the cultivation of macroalgae, but the influence of the system on the performance of macroalgae is unknown.
Andrezza Carvalho   +4 more
doaj   +1 more source

Diverse Applications of Marine Macroalgae [PDF]

open access: yesMarine Drugs, 2019
The aim of this paper is to review the multiplicity of the current uses of marine macroalgae. Seaweeds are already used in many products and for different purposes, from food products to medicine. They are a natural resource that can provide a number of compounds with beneficial bioactivities like antioxidant, anti-inflammatory, anti-aging effects ...
Adriana Leandro   +2 more
openaire   +4 more sources

Photosynthesis rates of seagrass and macroalgae measured in situ by pulse-amplitude modulated (PAM) fluorometry [PDF]

open access: yesBIO Web of Conferences
Photosynthesis, a fundamental process, sustains coastal vegetated ecosystem services. Pulse-Amplitude Modulated fluorometry was a non-invasive method used to assess the photosynthetic efficiency of seagrass and macroalgae in dynamic coastal environments.
Handayani Tri   +4 more
doaj   +1 more source

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